3372469551449 has 2 divisors, whose sum is σ = 3372469551450. Its totient is φ = 3372469551448.

The previous prime is 3372469551359. The next prime is 3372469551457. The reversal of 3372469551449 is 9441559642733.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2578169726224 + 794299825225 = 1605668^2 + 891235^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3372469551449 is a prime.

It is a super-2 number, since 2×3372469551449² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3372469551391 and 3372469551400.

It is not a weakly prime, because it can be changed into another prime (3372469551499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1686234775724 + 1686234775725.

It is an arithmetic number, because the mean of its divisors is an integer number (1686234775725).

Almost surely, 2^{3372469551449} is an apocalyptic number.

It is an amenable number.

3372469551449 is a deficient number, since it is larger than the sum of its proper divisors (1).

3372469551449 is an equidigital number, since it uses as much as digits as its factorization.

3372469551449 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 97977600, while the sum is 62.

The spelling of 3372469551449 in words is "three trillion, three hundred seventy-two billion, four hundred sixty-nine million, five hundred fifty-one thousand, four hundred forty-nine".